ACCIDENT IN 2008. POLICE SAY IT'S ONE OF BERNALILLO COUNTY'S WORSE, MOST GRAPHIC CHILD PORNOGRAPHY CASES, EVER. AN ALBUQUERQUE MAN WAS FOUND WITH MORE THAN 18-THOUSAND IMAGES OF CHILDREN AS YOUNG AS THREE, BEING SEXUALLY ABUSED. KOAT ACTION 7 NEWS REPORTER MEGAN CRUZ GOT AN EXCLUSIVE LOOK AS OFFICERS MADE THE ARREST. Getting ready to leave here pretty soon. nat of vest We're gearing up. nat of getting gun BERNALLILO COUNTY'S SPECIAL VICTIMS UNIT IS ROLLING OUT... THEY'RE OFF TO THE SOUTH VALLEY TO SERVE A SEARCH WARRANT AT A HOME... To all units, house is secure. ...WHERE THEY SAY 28-YEAR-OLD MICHAEL APODACA HAS BEEN DOWNLOADING AND SHARING CHILD PORNOGRAPHY. INVESTIGATORS GOT A TIP ABOUT APODACA LAST WEEK... WHEN THE ATTORNEY GENERAL'S OFFICE FIRST FLAGGED HIS ONLINE HABITS. Investigators say the files they found are so graphic. It's one of their worst cases. They say there's pictures and videos are of adults having sex with toddlers. Intercourse, oral sex, digital penetration. DETECTIVE KYLE HARTSOCK INTERVIEWED APODACA RIGHT OUTSIDE HIS HOME. He tried to say it was an accident but it's not. We don't get here by accident. What kinds of things would you watch? Nothing. You don't watch child pornography? No, I don't. I don't watch a single thing - it's not what it seems. OFFICERS SEIZED ALL OF APODACA'S ELECTRONIC DEVICES: COMPUTERS, LAPTOPS, CELL PHONES, HARD DRIVES, EVEN THUMB DRIVES. We'll find everything: the deleted stuff, we'll find the internet history. HARTSOCK'S GLAD APODACA IS NOW LOGGED OFF AND IN HANDCUFFS. HE SAYS WATCHING CHILD PORNOGRAPHY IS MORE DANGEROUS THAN YOU'D THINK. These are people living out their fantasies - we all have fantasies, we all do. It's if that fantasy becomes an opportunity one day. IN SOUTHWEST ALBUQUERQUE, MEGAN CRUZ, KOAT ACTION 7 NEWS. AT 10 O'CLOCK, SEE MORE EXCLUSIVE BEHIND THE SCENES FOOTAGE OF TODAY'S STING. INVESTIGATORS ARE NOW LOOKING INTO WHETHER APODACA ACTUALLY SEXUALLY ABUSED A CHILD. SEMIS HOPPING CURBS... CARS MAKING